diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 8fb4f72..402f075 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -19,7 +19,6 @@ jobs:
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
         emacs-version:
-          - 27.2
           - 28.2
           - 29.1
           - 29.2
diff --git a/Changelog.md b/Changelog.md
index cab2398..a106255 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,4 +1,4 @@
-# Unreleased
+# v1.0.6
 
 - Add support for treesitter mode.
 - Fix warnings resulting from rust-utils.el. [Fixes #509](https://github.com/rust-lang/rust-mode/issues/509).
diff --git a/Eask b/Eask
index de084a4..e5bf099 100644
--- a/Eask
+++ b/Eask
@@ -1,5 +1,5 @@
 (package "rust-mode"
-         "1.0.5"
+         "1.0.6"
          "A major-mode for editing Rust source code")
 
 (website-url "https://github.com/rust-lang/rust-mode")
@@ -7,7 +7,7 @@
 
 (package-file "rust-mode.el")
 
-(files 
+(files
  "rust-cargo.el"
  "rust-compile.el"
  "rust-playpen.el"
diff --git a/rust-mode.el b/rust-mode.el
index 8d38295..52c5242 100644
--- a/rust-mode.el
+++ b/rust-mode.el
@@ -1,6 +1,6 @@
 ;;; rust-mode.el --- A major-mode for editing Rust source code -*-lexical-binding: t-*-
 
-;; Version: 1.0.5
+;; Version: 1.0.6
 ;; Author: Mozilla <rust-mode@noreply.github.com>
 ;; Url: https://github.com/rust-lang/rust-mode
 ;; Keywords: languages